r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000002ac0)={&(0x7f0000002980)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002a80)={&(0x7f00000029c0)={0x34, 0x2, 0x1, 0x401, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x20, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x34}}, 0x0)